Original Article
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 28, 2014; 20(48): 18228-18239
Published online Dec 28, 2014. doi: 10.3748/wjg.v20.i48.18228
Figure 1
Figure 1 Mesenchymal stem cell characterization. A: Mesenchymal stem cell (MSC) morphology by hematoxylin-eosin (HE) staining; B: Adipogenic differentiation detected by Oil red, which stains lipid vacuoles; C: Osteogenic differentiation detected by Alizarin Red, which stains deposit of calcium; D: Chondrogenic differentiation, proteoglycans stained by Alcian blue.